Gate Crypto Flash News and Market Updates

According to monitoring by Beating, Anthropic mathematician Levent Alpöge used Claude Fable to discover a three-dimensional counterexample to the Jacobi conjecture, an unsolved problem since 1939. The model produced a polynomial mapping with constant Jacobian determinant of −2 that maps three distinct inputs to the same output, proving it cannot be invertible in three and higher dimensions. OpenAI researcher Aaron Lou independently verified the result using internal Codex, which discovered an es

According to Lantaro Technology's investor relations disclosure, the company saw significant increases in DDR5 RCD chip shipments in H1 2026, with third and fourth-generation products gaining market share. New interconnect offerings including MRCD/MDB, PCIe Retimer, CKD, and CXLMXC chips also posted notable revenue growth. The company plans to complete third-generation MRCD/MDB chip development this year, positioning for MRDIMM production ramp anticipated over the next two to three years.

According to Weilai Finance and experts from National Cheng Kung University and Taiwan's MIC research institute, on July 21, 2026, humanoid robots' commercialization depends on achieving 10-hour continuous operation with at least 50% task success rate, with companies potentially reaching investment payback within 2.5 to 3 years. Key technical barriers include patent-related constraints easing as foundational patents from companies like Honda expire, lowering licensing barriers for developers. Ra

According to CCTV, residents in northern Kuwait heard a loud explosion on the midday of July 21. No official statement has been issued regarding the incident as of the report.

According to the Associated Press, Iranian officials met with mediators in Pakistan on Tuesday (July 21).

Polymarket has referred more than 90 cryptocurrency wallets to law enforcement agencies to combat suspected insider trading and market manipulation on its platform, according to a disclosure published on its Market Integrity Page. The company has also provided details on more than 315 wallets to authorities while maintaining confidentiality in ongoing investigations. Two arrests have already resulted from matters referred by Polymarket.

According to Decree No. 284/2026/NĐ-CP issued on July 16, Vietnam will fine individuals up to 50 million Vietnamese dong, equivalent to approximately $1,900, for conducting cryptocurrency transactions through unlicensed service providers. The decree takes effect on September 1, 2026, and represents a shift toward concentrating digital-asset activity within Vietnam's regulated domestic market.

According to MetaversePost, land-based gaming operators are shifting toward integrating blockchain technology into their betting infrastructure for settlement, verification, and data synchronization across physical and digital systems, as of July 21, 2026. Global investment in blockchain systems exceeded $19 billion in 2024, enabling gaming companies to implement structural changes. Industry participants see distributed ledger technology as a solution to speed up settlement processes, reduce cos

According to Singapore Exchange, the bourse will launch three Singapore Depositary Receipts (SDRs) for U.S.-listed companies Grab, Sea, and SpaceX on July 22 at market open. This marks SGX's first offering of U.S. market SDRs, allowing investors to trade the underlying assets in Singapore dollars.

According to the U.S. Department of Energy, the nation's power grid is facing unprecedented strain as data centers, industrial manufacturing growth, and extreme weather from climate change simultaneously surge demand. The agency released a research draft warning that electricity demand is growing at the fastest pace in decades. Texas power consumption is approaching historical highs, while parts of the Midwest have issued grid emergency alerts. Major grid operator PJM noted that data center dema

According to HashKey, on July 21, the Hong Kong-listed digital asset firm signed a memorandum of understanding with South Korea's KBank and blockchain company BPMG Group to develop digital asset business models. The partnership will explore KRW stablecoin applications in cross-border payments and trade settlement. KBank will assess regulatory compliance in South Korea, while BPMG's U.S. subsidiary ARACORE will lead technical support for stablecoin-based payment infrastructure.

According to RootData's latest derivatives exchange ranking, Binance, MEXC, and Bybit rank in the top three, scoring 92, 91.6, and 91.4 respectively. The ranking evaluates exchanges supporting stock derivatives based on trading volume, open interest, spreads, depth, trading costs, and data availability. Week-over-week, Bitget dropped from second to fourth place, while OKX fell from third to sixth; MEXC rose to second, and Bybit advanced to third.

According to the Financial Times, U.S. President Donald Trump is planning to impose new tariffs on dozens of countries as early as this week.

On July 21, the UK's Crypto and Digital Assets All-Party Parliamentary Group (APPG) launched a parliamentary inquiry into whether banks are unfairly restricting cryptocurrency businesses' access to financial services. The investigation will examine account closures, payment blocks, and transfer limits imposed by major banks including HSBC, NatWest, Santander, Nationwide, and Starling Bank. According to the APPG, approximately 40% of attempted transfers from UK bank accounts to cryptocurrency exc

According to Yonhap Infomax, South Korea's bond market saw short-to-mid-term treasury yields decline today (July 21), with the 3-year yield falling 2.8 basis points to 3.867% and the 10-year yield dropping 0.8bp to 4.328%. Longer-dated yields rose, with the 30-year jumping 4.4bp to 4.564%, steepening the yield curve. Bond purchases outweighed sales due to post-monetary policy committee execution flows and corporate buying demand. The won's strength against the dollar—declining 5 won to 1,463.40—

According to Yonhap Infomax, South Korea's interest rate swap (IRS) rates fell across all tenors on July 21, with the 1-year rate declining 1.50 basis points to 3.42%, the 2-year dropping 5.00bp, 3-year down 4.50bp, 5-year falling 3.75bp to 4.0375%, and 10-year decreasing 2.50bp to 4.15%. A dealer at a major securities firm attributed the broad decline to strong buying demand from foreign investors and a weaker dollar-won exchange rate. The dealer noted that supply-demand dynamics in the short-t

According to onchain analysis, a suspected exploit on Wanchain's Cardano bridge removed approximately 515 million NIGHT tokens from the bridge lock address on July 21, 2026, which held native NIGHT as collateral for wrapped NIGHT on BNB Chain. The affected balance had a notional value of roughly $9 million at the time. Following the incident, NIGHT fell approximately one-third within 24 hours, trading as low as $0.0152 from near $0.0175, as large quantities were sold through Cardano-based decent

According to CNBC, JPMorgan Chase CEO Jamie Dimon advised against buying stocks and long-term U.S. bonds at current prices during an interview released Monday evening, stating that markets severely underestimate global economic risks. He highlighted escalating geopolitical tensions including conflicts in Ukraine and the Middle East, U.S.-China tensions, and rising military spending amid expanding fiscal deficits, describing these risks as "likely more serious than commonly perceived." Regarding

According to Jin10, Iran's Revolutionary Guard claimed that Iranian forces attacked a U.S. military base in Rukban, Jordan, recently, resulting in several American military personnel killed.

According to Polymarket, traders raised the probability of Bitcoin hitting $67,500 in July to 70%, up from approximately 56% earlier this week. Spot Bitcoin ETFs recorded net inflows for the fifth consecutive trading day, bolstering market bets on higher price targets. The Federal Reserve maintained its benchmark interest rate at 3.50%-3.75%, with new Chair Kevin Warsh signaling a shift toward data-dependent communication.